4564764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 12448800

約数和(自身を除く): 7884036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 149, 207, 222, 276, 298, 333, 414, 444, 447, 596, 666, 828, 851, 894, 1332, 1341, 1702, 1788, 2553, 2682, 3404, 3427, 5106, 5364, 5513, 6854, 7659, 10212, 10281, 11026, 13708, 15318, 16539, 20562, 22052, 30636, 30843, 33078, 41124, 49617, 61686, 66156, 99234, 123372, 126799, 198468, 253598, 380397, 507196, 760794, 1141191, 1521588, 2282382, 4564764]

約数ペア:

[(1, 4564764), (2, 2282382), (3, 1521588), (4, 1141191), (6, 760794), (9, 507196), (12, 380397), (18, 253598), (23, 198468), (36, 126799), (37, 123372), (46, 99234), (69, 66156), (74, 61686), (92, 49617), (111, 41124), (138, 33078), (148, 30843), (149, 30636), (207, 22052), (222, 20562), (276, 16539), (298, 15318), (333, 13708), (414, 11026), (444, 10281), (447, 10212), (596, 7659), (666, 6854), (828, 5513), (851, 5364), (894, 5106), (1332, 3427), (1341, 3404), (1702, 2682), (1788, 2553)]